28076856

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{22073}}^1$

素因数の和:22135

約数の個数: 32

約数和(自身を含む): 71519760

約数和(自身を除く): 43442904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 22073, 44146, 66219, 88292, 132438, 176584, 264876, 529752, 1169869, 2339738, 3509607, 4679476, 7019214, 9358952, 14038428, 28076856]

約数ペア:

[(1, 28076856), (2, 14038428), (3, 9358952), (4, 7019214), (6, 4679476), (8, 3509607), (12, 2339738), (24, 1169869), (53, 529752), (106, 264876), (159, 176584), (212, 132438), (318, 88292), (424, 66219), (636, 44146), (1272, 22073)]